Over 15 years experience of providing support of MEAN WELL Power Supplies

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Mean Well DRDN20-24 Redundancy Module Power Supply 20A - DIN Rail

redundancy module, support 1+1 and N+1 redundancy, relay contacts for monitoring power status

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Description

Features

Support 1+1 and N+1 redundancy system
2 channels input and 1 output
Suitable for redundancy operation of 12V/24V/48V system
Output current up to 20A
Cooling by free air convection
Built-in 2 channels DC Ok signal and alarm relay contact
3 years warranty

General Specification

DC input voltage  12-48V
Peak current 0-30A per input; 5 Sec
DC voltage range 12V: 9-14V; 24V: 19-29V; 48V: 36-60V
Overload protection <30A, 5 Sec. No damage
Short circuit protection <30A, 5 Sec. No damage
Number of Input 2
Withstand voltage I/P-O/P - Chassis: 0.5KVac; I/P-O/P - Relay: 0.5KVac; Relay - Chassis: 0.5KVac;
Working temperature -40~+80°C
DC OK signal Relay contact
Safety standards IEC62368-1, UL60950-1
EMC standards EN55032 class B, EN61000-4-2,3,4,5,6,8,10
Connection  Screw terminal
Dimension (LxWxH) 32x125.2x102
Packing 28pcs / 10.8kg

Specifications

  • Brand
    Mean Well
  • Series
    DR-DN
  • Power Rating
    480 Watt
  • Output Voltage
    24 Volt
  • Rated Current
    20 Ampere
  • Input Voltage
    19V~29V
  • Standards Met
    CB,CE,EAC,UL
  • Operating Temperature
    -40°C~80°C
  • Warranty
    3 Year
  • Length
    12.52 cm
  • Width
    10.2 cm
  • Height
    3.2 cm
  • Weight
    0.35 kg

File Downloads

::specification::

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Mean Well DRDN20-24 Redundancy Module Power Supply 20A - DIN Rail
Mean Well

Mean Well DRDN20-24 Redundancy Module Power Supply 20A - DIN Rail

Features

Support 1+1 and N+1 redundancy system
2 channels input and 1 output
Suitable for redundancy operation of 12V/24V/48V system
Output current up to 20A
Cooling by free air convection
Built-in 2 channels DC Ok signal and alarm relay contact
3 years warranty

General Specification

DC input voltage  12-48V
Peak current 0-30A per input; 5 Sec
DC voltage range 12V: 9-14V; 24V: 19-29V; 48V: 36-60V
Overload protection <30A, 5 Sec. No damage
Short circuit protection <30A, 5 Sec. No damage
Number of Input 2
Withstand voltage I/P-O/P - Chassis: 0.5KVac; I/P-O/P - Relay: 0.5KVac; Relay - Chassis: 0.5KVac;
Working temperature -40~+80°C
DC OK signal Relay contact
Safety standards IEC62368-1, UL60950-1
EMC standards EN55032 class B, EN61000-4-2,3,4,5,6,8,10
Connection  Screw terminal
Dimension (LxWxH) 32x125.2x102
Packing 28pcs / 10.8kg
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